Which is one advantage of using a reflecting telescope instead of a refracting telescope? O Reflecting telescopes are less expensive.
O Reflecting telescopes produce clearer images.
O Reflecting telescopes require only concave lenses.
O Reflecting telescopes usually take up less space.

Product should she record in last row of the table

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.

Qand k are only the same when the forward rate of the reaction has reached zero.

The correct answer should be a.

The law of conservation of mass states that a mass of an object or the amount of matter composed inside an object or thing will not change unless it is added or removed of the matter that is contained in the object itself.