1. Kylee has been learning that engineering and technology are beneficial to people. She now sees how things people synthesize are useful. The useful materials that benefit people are synthesized from . A. synthetics
B. natural resources

What is the molar mass of ca(cio4)2

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration

Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium.b)heavier than helium.c)the same weight as helium.d)dependent on the element that reacted with carbon.