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What do you call a group of symbols and numbers that stands for a compound?
Chemical compound
You want to learn if a certain chemical is killing off ladybugs in a given environment You expose one group of ladybugs to the chemical and another group to normal outside air What do you call the?
experimental group
What is scientists call a group of symbols and numbers that stands for a compound?
Scientists call a group of symbols and numbers that stands for a compound a chemical formula. This formula shows the type and number of atoms that make up the compound.
What is the name of the group is not exposed to the tested variable?
The Control Group is not exposed to the tested variable.
If you're exposed to liquid chemical?
Depends on what the chemical is.
Do elements in the same group all have similar physical and chemical properties?
Yes. Sodium is in the same group as Potassium and both are volatile when exposed to water. Please note that the Periodic Table will sometimes be deceiving in its organization and that the chemical properties will be similar, not identical.
In a experiment the group that is exposed to the variable to the tested is called the what?
That is the Control group.
Is a type of chemical when exposed to radiation emits visible light?
is a type of chemical when exposed to radiation emits visible light.
In an experiment the group that is exposed the variable to be tested is called the what?
The group that is exposed to the variable being tested in an experiment is called the experimental group. This group is compared to the control group, which is not exposed to the variable, in order to determine the effect of the variable on the outcome being measured.
Who is group that is exposed to the variable to be tested is called the?
Experiments typically involve:1) Experimental group: the group of subjects exposed to the variable being tested.2) Control group: should be as identical as possible to the experimental group, but is deliberately not exposed to the experimental variable - this provides a baseline measure from which the effect of the variable can be determined.
Is copper turning green when exposed to the environment a chemical change?
Chemical because it is being exposed to another compound and forming a new substance
What group is an experiment that is not exposed to the tested variable is called the group?
That is the Control group.
