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What else can I help you with?
True or False- Energy is transferred as heat from a substance at high temperature to a substance at low temperature?
True. Heat is transferred from a substance at high temperature to a substance at low temperature to reach thermal equilibrium.
During a chemical change the form of a substance is altered but not its identity true or false?
The statement is false: A chemical change of a substance is defined as a change in which the substance is not the same substance after the change as it was before.
What is always true for a pure substance?
A pure substance hasn't impurities.
An artificially made substance is called a synthetic is this true?
Yes, that is true. A substance that is created through chemical synthesis rather than being naturally occurring is called synthetic.
Is the density of a substance a physical property?
true
True or False- Energy is transferred as heat from a substance at high temperature to a substance at low temperature?
True. Heat is transferred from a substance at high temperature to a substance at low temperature to reach thermal equilibrium.
During a chemical change the form of a substance is altered but not its identity true or false?
The statement is false: A chemical change of a substance is defined as a change in which the substance is not the same substance after the change as it was before.
Is the color of a substance a physical property true or false?
TRUE!
Is it true that thermal energy always flows from a cooler substance to a warmer substance?
No. The opposite would be true.
A drug is any substance that is legalor illegal and any substance that is ingested or injected. True or False?
True
True or falsecompounds are the simplest type of substance and cannot broken down into any other substance?
T=It is true that compounds is a type of substance. This substance cannot be broken down.
What is always true for a pure substance?
A pure substance hasn't impurities.
Is it true that the smallest part of a substance is still that substance?
yes it is correct
A substance that can be drawn into a wire is called ductile true or false?
true
An allergy is a bodily reaction to a specific substance true or false?
True
Is it true that if the substance that are present when a chemical reaction begins are the products?
true
An artificially made substance is called a synthetic is this true?
Yes, that is true. A substance that is created through chemical synthesis rather than being naturally occurring is called synthetic.
