A whole lemon is sliced into smaller pieces of lemon. Is this an example of a chemical or a physical change?

Which of the following units is not an official si unit? mole liter kilogram ampere

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled

Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775