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Chemistry

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Natasha Sporer

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Cards in this guide (17)
This part of an atom carries a negative charge

electron

At what point does the southern hemisphere have the greatest exposure to the sun

The point where the southern hemisphere has the greatest exposure to the sun is the winter solstice.

Nonmetals are located here on the periodic table

the right side of the table... on the right side of the staircase shaped line. (includes Hydrogen)

The effects of weather would be examined in this scientific discipline

meteorology

Sodium and chlorine can bond together Sodium gives chlorine a needed electron What is chlorine's charge after accepting the electron

-1

Which type of graph is the best display of the percentage of the parts composing a whole

A circle graph

Which of these elements can be found in the same period as the element potassium

arsenic

74.922

AS

33

Which of these mediums was probably used for the first maps

clay

Which of these elements is a metal

Molybdenum

Identify the element in this group MgO Br LiF PbO

Br

What is the large piece of the solid part of the earth called

The large piece of the solid part of the earth is called a tectonic plate

Which of these scientific disciplines would examine prechistoirc life

Paleontology.

What did the US do when the first atomic bomb drop did not happen

But the first atomic bomb drop did happen, it was dropped on Hiroshima in 1945.

Which can be measured in pounds

A mass can be measured in pounds.

Which blocks are harmful ultraviolet rays from the Sun

The ozone blocks the harmful UV rays from the sun. It is present as ozone layer.

Which of these elements has the same number of electron orbitals as the element sodium

Magnesium

Is it true weight is a measure of the pull of gravity on an object

Is it true weight is a measure of the pull of gravity on an object

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