2.)what is the place value of 7 in 970 123 885 3.)in 292.145,what number is in the thousands place?

4.)what is the place value of 9 in 6547.965?

5.)in 476.8976,what is the
value of underline digi?...si number 7 po naka underline.​

How many grams of mgbr2 are needed to produce 75g or metal?

Which of the following is true about the products formed during photosynthesis? (5 points) select one: a. they have the same mass as the mass of reactants. b. they are the same set of compounds as the reactants. c. they have more mass than the mass of reactants. d. they are chemically the same as the reactants.

The activation energy for a(n) is quite large and usually takes extra energy from the environment, it is normally not a natural spontaneous process. combustion reaction endothermic reaction exothermic reaction catalyzed reaction