List the five characteristics a substance must have to be a mineral. Explain why coal and a glass marble are not minerals.


(This is chemistry right?)

A water tank holds 18000 gallons. How long will it take for the water level to reach 6000 gallons if the water is used at an average rate of 450 gallons per day? the 20 or so minerals that make up most of the rocks of earth's crust are know as what a square has an area of 121 square meters what is the length of each side? why do you think there is a disproportionate number of women in sports? Where is the answer to the expression 3 6 located on a horizontal number line? Tony has 7/8 of a candy bar. he wants to split the bar into servings that are 3/10 of the bar. how many servings can he make? If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation.8x y = 94x 3y = 224x 3(8x 9) = 224x 3(8x + 9) = 224(8x + 9) 3y = 224(8x 9) 3y = 22 If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalent to y from the first equation is substituted into the second equation.8x y = 94x 3y = 224x 3(8x 9) = 224x 3(8x + 9) = 224(8x + 9) 3y = 224(8x 9) 3y = 22 WILL UPVOTE!Question 7 (Multiple Choice)Which process helps prevent damage and soreness in future repeated exercises?A) Protein synthesisB) Anaerobic respirationC) Maximum oxygen uptakeD) Cellular respiration Following the fall of an earlier dynasty, the ________ dynasty reunified China in 960 CE. A.Tang B.Chan C.Song D.Han Josephus was a Jewish historian.TrueFalse Meiosis terminologyDrag the labels from the left to their correct locations in the concept map on the right. A student attempted to identify an unknown compound by the method used in the experiment. She found that when she heated the sample weighing 0.4862g, the mass barely changed, dropping to 0.4855g. When the product was converted to a chloride, the mass went up to 0.5247g. Is the sample a carbonate? What are the two compounds that might be the unknown? Answer the question in the picture A school system is reducing the amount of dumpster loads of trash removed each week. In week 5, there were 45 dumpster loads of waste removed. In week 10, there were 30 dumpster loads removed. Assume that the reduction in the amount of waste each week is linear. Write an equation in function form to show the amount of trash removed each week.f(x) = - 3x + 45f(x) = 3x + 45f(x) = - 3x + 60f(x) = 3x + 60 The monkeys felt happy swinging from the trees. What are the action or linking verbs? the term best to describe Benjamin franklin's witty quotes is:a) sayingb) aphorismc) epigramd) maxim Which organelle contains chemicals that break down substances in the cell? Lysosomes Vesicles Mitochondria Nucleus Which of the following is an example of an appeal to emotion? Select one:a. "Of course it is wrong to let young people miss out on quality education."b. "I have read that one out of every seven adults is unable to read today."c. "The minds and hearts of our children depend on our loving care to grow."d. "To give a proper speech, proper lighting and attire are generally needed." What is the thesis statement in the essay?Pollock was recognized as one of the most important Abstract Expressionist artists.Cubism was developed around 1908 and was primarily influenced by the French painter Georges Braque and Spanish painter Pablo Picasso.Two interesting movements of this era include Cubism and Abstract Expressionism.Though the Cubism movement only lasted a short time, it had a major impact on art styles throughout the rest of the twentieth century. All the elements of a family in the periodic table have what feature in common?A)They all have similar chemical properties.B)They all have the same number of protons in the nucleus.C)They are all located in the same horizontal row or period.D)They all have the same number of electrons in the electron cloud Steam Workshop Downloader