According to some scientists, which is a cause of global warming?

decrease of nitrous oxide

changes in cloud cover

decrease of methane gas

changes in solar energy

Which is an example of a chemical change? water evaporating from a puddle cloth tearing when pulled wood forming sawdust when cut bread baking in an oven

What is a haploid and diploid cell?

What are the steps to naming a covalent compound?

How are cells, tissues and organs organized into a organ system?

What is the percent composition of tungsten

You start with 100 grams of zinc how many moles of hydrogen will be produced

What will an atom do if it has 1 to 3 valence electrons

What is milk best described as? solution, suspension, compound, or colloid?

In any chemical reaction, the quantities that are conserved are ... A. mass and moles. B. the number of molecules and the volumes. C. the number of moles and the volumes. D. mass and number of atoms.

How many neutrons does element X have if its atomic number is 39 and its mass number is 75?