PLEASE ANSWER. Careless work, fraud, biases, confirmation bias, are all examples of . Question 10 options:
poor science
good science
higher level science
popular science

the answer would be b i believe

answersilicon (si); oxygen (o);

ca has a crystalline lattice with positive ions (since it is a metal, metals are positively charged) and electrons flow freely in its structure since the ca atoms have a large nuclear radius so the electrons are not tightly held, therefore the electrons can flow freely since they are not being highly attracted by the nucleus. moreover, one of the properties of metals are that they are conductors of electricity, thus proving ca is the element.