Match the term with its description. Match Term Definition
Chloroplast A) A green pigment present in all plants that absorbs light to provide energy for photosynthesis
Chlorophyll B) An organelle that contains chlorophyll and in which photosynthesis takes place
Energy C) A capacity to do work that can produce physical changes within living and nonliving systems
Glucose D) A type of sugar that is produced during photosynthesis to store chemical energy

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

What is the temperature in kelvin of a gas if it is allowed to expand from 1.50 l to 4.50 l? the initial temperature is 10.0°c and pressure is constant throughout the change. which equation should you use? t2= v2/v1 t1 what is the final temperature? ⇒ 849 k these are the answers.

Using the periodic table, complete the following. element: hydrogen symbol: h₂ molecular weight: g mass of one mole: g/mol