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04-01-2023
Chemistry

Answered

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What is the most significant cause of species extinction on Earth?

A) rare disease
B) habitat destruction by humans
C) natural climate events
D) earthquakes

Answer :

Other Questions

Which one of the following symbols represent an element? A. CO B. He C. HF D. NO

Based on the Law of Conservation of Mass, what mass of products form when baking soda decomposes? NaHCO3 → Na₂CO3 + H₂O + CO₂ 25.00 g Give your answer to the co

what is the chemical property of fresh milk?i want the answer now pls help

The following elements belong in the same family: JFU, RHIG, QKZ, COL, WAP, TMB, SNV, XDYE 1. I and D represent an entire period 2. R has one electron in its ou

3. What atom has five shells and seven valence electrons 4. The most active metal in period 2 5. Which atom of period 4 is the most active nonmetal 6. Element w

3. What atom has five shells and seven valence electrons 4. The most active metal in period 2 5. Which atom of period 4 is the most active nonmetal 6. Element w

The following elements belong in the same group: UON, PRV, KMEA, DBL, YWG, XCT, QHJS, FIZ 1. C has 7 protons 2. P is an alkaline earth metal (group 2A) 3. L is

Using the balanced equation and the data in the table below, calculate the theoretical enthalpy of combustion. Note: you will need to include the enthalpy of va

NH3 + H2SO4 → (NH4)2SO4. A. combustion B. synthesis C. single replacement D. decomposition E. double replacement

247/96Cm → 4/2 He What is the atomic mass of the new atom? What is the atomic number of the new atom? What is the symbol of the new atom? What type of decay is