Questions: Question 7 (10 points) Check all of the elements below that are metals. hydrogen lithium cesium chromium neon calcium

Question 7 (10 points) Check all of the elements below that are metals. hydrogen lithium cesium chromium neon calcium
Transcript text: Question 7 (10 points) Check all of the elements below that are metals. hydrogen lithium cesium chromium neon calcium
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Solution

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Solution Steps

Step 1: Identify Metals from the List

To determine which elements are metals, we need to know their positions in the periodic table and their general properties. Metals are typically found on the left side and in the center of the periodic table.

Step 2: Classify Each Element
  • Hydrogen (H): Non-metal, located in Group 1 but not a metal.
  • Lithium (Li): Metal, located in Group 1.
  • Cesium (Cs): Metal, located in Group 1.
  • Chromium (Cr): Metal, located in the transition metals section.
  • Neon (Ne): Non-metal, located in Group 18 (noble gases).
  • Calcium (Ca): Metal, located in Group 2.

Final Answer

\[ \boxed{\text{lithium, cesium, chromium, calcium}} \]

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