Term 1 Midterm prep

What is the main function of lysosomes in cells?

Which of the following is true about isotopes?

How is the mass number of atom calculated?

What is the electron configuration of Silicon?

Which of the following is not found in prokaryotes?

How many valence electrons do noble gases have?

Animal cells do not have vacuoles.

Unicellular Prokaryotes are found in which of the following kingdom?

Which of the following element does not form diatomic molecules?

What is the bond formed between atoms in methane, CH₄?

How many electrons does carbon have?

Which element is liquid at room temperature?

Chlorine is found in group __ in the periodic table.

The nucleus of an atom is positively charged.

How many groups and periods are there in the periodic table?

What is the element symbol of Silver?

Which kingdom does Amoeba belong to?

Which is not an essential component of all cells?

We are the same species with the Neanderthals.

Which of the following is not a eukaryote?

The four main tissues of our body are:

Eukaryotes do not have cell walls.

What are group 17 elements called?

If two organisms are in the same Class, they must be also in the same

Kingdom Fungi contains eukaryotes.

Which element has the electron configuration of 2, 8, 8, 2?

What is the chemical formula of propane?

Aluminum has a mass number of 27. How many neutrons does it have?

What element has an atomic number of 11?

Table salt, sodium chloride is a...

Metals are found on the left hand side of the periodic table.

Which of the following is not a main gas in the air?