subject
Chemistry, 10.07.2019 17:00 lujaynsparkles

Elements are composed of tiny particles called atoms of any one element are from those of any other element. atoms of different elements can form by combining in whole-number ratios. chemical reactions occur when atoms are

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 13:30
If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion
Answers: 3
question
Chemistry, 22.06.2019 18:30
How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it
Answers: 3
question
Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
question
Chemistry, 22.06.2019 20:20
Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa
Answers: 2
You know the right answer?
Elements are composed of tiny particles called atoms of any one element are from those of any othe...
Questions
question
Mathematics, 12.09.2021 04:50
question
English, 12.09.2021 04:50
question
Mathematics, 12.09.2021 04:50
question
English, 12.09.2021 04:50
Questions on the website: 13722361