Select the electronic configuration that best fits the statement. 1. 1s2 2s22p6 3s23p6 Choose...
2. 1s2 2s22p6 3s23p63d3 4s2 3s23p6 Choose...
3. 1s2 2s22p5 3s23p5 Choose...
4. 1s2 2s22p62d10 3s23p6 Choose...

Please put the number and the letter together. Whoever is correct with all four numbers will receive brainliest

A. Excited state of an atom
B. An impossible electronic configuration
C. The ground-state configuration for an atom of a transition element
D. An unreactive atom

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?