question 1 (1 point)\nwhich of the following is the noble gas configuration for beryllium?\no a ne 2s^1\no b…

question 1 (1 point)\nwhich of the following is the noble gas configuration for beryllium?\no a ne 2s^1\no b he 2s^1\no c he 2s^2\no d ne 2s^2

question 1 (1 point)\nwhich of the following is the noble gas configuration for beryllium?\no a ne 2s^1\no b he 2s^1\no c he 2s^2\no d ne 2s^2

Answer

Brief Explanations:

Beryllium has an atomic number of 4. Helium (He) is the noble - gas with 2 electrons. The remaining 2 electrons of beryllium fill the 2s orbital. So its noble - gas configuration is [He]2s².

Answer:

C. [He] 2s²