If an increase in tematute accompanies a reaction, what occurred?

Sulfur does not dissolve in water but it does dissolve in carbon disulfide

Which of the following is true for organisms that have two identical alleles for a particular trait? A They are hybrids. B They are homozygous. C They are heterozygous. D They are dominant.

Which chemical condition describes the electrons in a water molecule being shared unequally between the hydrogen and oxygen atoms?

Democritus was the first philosopher to have the idea that * A. Atoms have three parts. B. All atoms of the same element are the same. C. Matter is made of tiny, indivisible particles called atoms. D. Atoms participate in chemical reactions.

What affects gravity

When you strike a match you produce frictional heat energy what does this input of energy present in a chemical reaction

Compare the state of plasma to the other states of matter

Which of the following atoms would have the greatest velocity if each atom had the same kinetic energy?

What does a wooden chair and a ballon have in common?

cetic anhydride can be synthesized by heating acetic acid with a strong dehydration agent through nucleophilic acyl substitution. Why is this method not practical for preparation of acetic benzoic anhydride (a mixed anhydride) ?