sciency science

Front

What is the melting point of gallium?

Back

85.5 Degrees F

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NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What is the molecular structure of table salt?

Back

NaCl

Tags

NGSS.MS-PS1-1

Front

What is Newton's first law of motion?

Back

An object in motion stays in motion unless acted upon by an unbalanced force.

Front

Who was Marie Curie and what was her contribution to science?

Back

Marie Curie was a female Nobel Prize winner who conducted research on radioactivity.

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NGSS.HS-PS1-8

Front

What is the significance of Dimitri Ivanovich Mendeleev in chemistry?

Back

Dimitri Ivanovich Mendeleev is known as the inventor of the periodic table.

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NGSS.HS-PS1-1

Front

What is the definition of a melting point?

Back

The melting point is the temperature at which a solid becomes a liquid.

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NGSS.MS-PS1-4

Front

What is the chemical formula for sodium chloride?

Back

NaCl.

Front

What does Newton's first law of motion imply about forces?

Back

It implies that an object will not change its state of motion unless a net external force acts on it.

Front

What are the main contributions of Marie Curie to the field of radioactivity?

Back

Marie Curie conducted pioneering research on radioactivity, discovering the elements polonium and radium.

Tags

NGSS.HS-PS1-8

Front

How did Mendeleev organize the periodic table?

Back

Mendeleev organized the periodic table by increasing atomic mass and grouped elements with similar properties.