an 1.)________ is a substance that cannot be broken down into simpler substances by and 2.)_________ process 3.)_________ are considered as the building blocks of matter. Elements could either have 4.)_________ and 5.)________ properties. 6.)______ properties can be readily observed by the human sense while 7.)_______ properties can be observed...
Amikko
Asked:
December 2022
8. All of the following metals are solid in room temperature EXCEPT_____. A. Cerium B. Manganese C. Mercury D. Platinum