Periodic Table

Based on the data, which number shows the correct location of the element that is brittle and dull.

• 1

• 2

• 3

• 4

Based on the data, which number shows the correct location of the element that is malleable and a good conductor.

• 1

• 2

• 3

• 4

Which statement best describes the positions of Elements J and Z in relation to each other?

• Elements J and Z are part of the same group in different periods

• Elements J and Z are part of different groups in the same period

• Elements J and Z are part of groups next to each other in the same period

• Elements J and Z are part of different groups in different periods

Tags

NGSS.MS-PS1-1

Which sets of elements have similar chemical and physical properties?

• 1 and 2

• 1 and 3

• 2 and 3

• 2 and 4

Which set of elements has properties similar to phosphorus?

• Aluminum, silicon, sulfur, and chlorine

• Carbon, selenium, iodine, and radon

• Oxygen, germanium, indium, and mercury

• Nitrogen, arsenic, antimony, and bismuth

What property does element X have based on its location in the periodic table?

• Highly reactive gas

• Manmade radioactive substance

• Nonreactive nonmetal

• Metallic solid

Tags

NGSS.MS-PS1-1

A student is given two unknown metals and asked to determine whether these two elements belong to the same group in the periodic table. Which of the following will help the student determine if the metals belong to the same group?

• Measure only physical properties of the metals

• Measure both chemical and physical properties of the metals

• Measure only chemical properties of the metals

• Measure the densities of the metals

Which statement best describes the relationship between elements D and E?

• Element D has more valence electrons than Element E

• Element D is more reactive than Element E

• Elements D and E are metals

• Element D has a smaller atomic size than Element E

Tags

NGSS.MS-PS1-1

which set of elements represents a period within the periodic table?

• H, He, Ar, Xe, and Rn

• K, V, Fe, Ga, and Kr

• N, P, As, Sb, and Bi

• La, Pd, Sm, Tb, and Yb

In the periodic table above, which elements are predominantly gases with low densities?

• Elements in area A

• Elements in area B

• Elements in area C

• Elements in area D