Writing a scientific argument about the lake on titan when you write your scientific argument to dr. flores remember to explain how your evidence supports or refutes a claim and why your evidence is significant. review your reasoning and modeling tools if needed. use the sentence starters below to you explain your thinking. scientific argument sentence starters describing evidence: the evidence that supports (or refutes) my claim my first piece of evidence another piece of evidence scientists explaining how the evidence supports the claim: if blank line, this is important based on the evidence, i conclude this claim is stronger (or weaker) word bank energy evaporation freedom of movement freezing kinetic energy molecule phase change temperature

Every compound can be represented by a chemical formula. a chemical formula is the set of symbols showing the elements that make up a compound and their proportions. water’s chemical formula is h 2 2 o. that means a molecule of water contains two atoms of hydrogen and one atom of oxygen chemically bonded. a molecule is a group of two or more atoms bonded together. molecules can range in size from two to thousands of atoms. a molecule of a compound is the smallest unit of that compound. every molecule of water has all the physical and chemical properties of water. that’s because every molecule of water is made of the same elements in the same proportions: two hydrogen atoms and one oxygen! which of the following is a true statement? a every molecule of the same compound will have different properties. b every molecule of a compound has the same proportion of elements. c molecules can be physically separated into smaller units of a compound. d molecules cannot be represented by chemical formulae.

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

Abnormal softening of a gland is known as